Choosing based on price without building a full cost model
A provider with a low monthly platform fee may charge per invoice, per user, per entity, or for regulatory updates. A business sending 500 invoices per month at AED 2 per invoice pays AED 12,000 per year in transaction fees alone — before platform fees. Always ask for a complete 24-month cost model including all fees, and compare providers on total cost, not headline price.